Continuous cardiovascular monitoring is vital for preventing and managing heart disease, yet most wearable devices struggle with motion artifacts and require precise alignment over arteries. The newly ...

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Ukrainian troops cut fiber-optic drone wires they find — even at the risk of disabling their own — to stop Russian attacks.

A family whose daughter's education was disrupted by sight loss have called for more educational support for visually impaired children. Molly Mason, 20, was diagnosed with Bosch-Boonstra-Schaaf optic ...

Accurate measurement results depend on regular microscope calibration to ensure consistency and reliability across scientific and industrial use.

GPS denial is no longer a theoretical future threat. It is the environment in which modern forces increasingly operate. China has invested heavily in ...

The laser module is one of the least reliable components in such a system. For that reason, it remains in a convenient ...

Internally, the NEO Stream 3 uses a Burr-Brown DAC stage derived from the NEO iDSD 2 and supports high-resolution audio up to 768 kHz PCM and DSD512. Balanced output voltage is rated at 4 V RMS, with ...

Cisco Systems and startup Qunnect said on Wednesday that they have built and operated a quantum network between Brooklyn and ...

As AR glasses struggle with heat and battery limits, China's Appotronics is using LCoS architecture to improve brightness efficiency and lower hardware costs.

Anywhere else in the country, it might be called a back road, but here in Wyoming, it’s a legitimate highway with nothing but sagebrush for company for hundreds of miles. With no oversight to keep an ...

Borosilicate glass offers extreme stability; Microsoft’s accelerated aging experiments suggest the data would be stable for ...